Cassiopeia vs Kassadin MID Matchup Guide

Champion

Opponent

Start here

Read Overview → Trading Pattern → Danger Windows first for the fastest Mid lane plan.

Cassiopeia into Kassadinmedium

Overview

Use mid-range poke with to apply poison and force Kassadin under tower early.
Deny Kassadin free farm by punishing his weak early wave control and low agency.
Hold to ground Kassadin's and force extended trades on your terms.

Start trades by landing or to apply poison, then spam for sustained damage.
Punish Kassadin when his is down or mana is low to limit his mobility and burst.
Avoid trading without poison or when is down to prevent Kassadin's quick escapes.

Kassadin is most dangerous immediately after level 6 with and sufficient mana.
Avoid extended trades while Kassadin's shield is active to reduce his damage mitigation.
Be cautious if Kassadin uses aggressively and still has mana to escape or re-engage.

Level 6 lets you punish Kassadin's engages if he faces you during all-ins.
First mana/AP item boosts your sustained damage, enabling more confident trades.
Kassadin's level 6 requires respecting his engage and holding for counterplay.

Control mid-range space to land poison and force Kassadin into unfavorable extended trades.
Use to ground Kassadin's and prevent his mobility from enabling all-ins.
Pressure Kassadin pre-6 to deny farm and delay his critical scaling power spikes.

Tactical tip

For Cassiopeia vs Kassadin, read overview, trading pattern, and danger windows first for a fast Mid lane check.